About the Authors

Will D. Penny

w.penny@fil.ion.ucl.ac.uk

Affiliation Wellcome Trust Centre for Neuroimaging, University College, London, United Kingdom

Klaas E. Stephan

Affiliations Wellcome Trust Centre for Neuroimaging, University College, London, United Kingdom, Branco-Weiss Laboratory for Social and Neural Systems Research, Empirical Research in Economics, University of Zurich, Zurich, Switzerland

Jean Daunizeau

Affiliation Wellcome Trust Centre for Neuroimaging, University College, London, United Kingdom

Maria J. Rosa

Affiliation Wellcome Trust Centre for Neuroimaging, University College, London, United Kingdom

Karl J. Friston

Affiliation Wellcome Trust Centre for Neuroimaging, University College, London, United Kingdom

Thomas M. Schofield

Affiliation Wellcome Trust Centre for Neuroimaging, University College, London, United Kingdom

Alex P. Leff

Affiliation Wellcome Trust Centre for Neuroimaging, University College, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TMS APL. Performed the experiments: TMS APL. Analyzed the data: WDP MJR TMS APL. Wrote the paper: WDP KES JD KJF.